City Springs is the city’s massive new mixed-use civic center bounded by Roswell Road, Mount Vernon Highway, Sandy Springs Circle and Johnson Ferry Road. It is opening in stages over the course of this year. The Aston City Springs apartments are already partly open; City Hall may open in early May; and a Performing Arts Center may hold a two-week grand opening in August. The civic center also includes a large new park, an in-house bar, and various retail and restaurant spaces.